01411nam a2200241Ia 450000500170000000800470001724501020006410000240016670000400019026000670023030000360029730000110033350000380034402000220038265000470040465000400045105000230049154600150051450506050052933600090113433700150114333800110115820260803094238.0251212s2021    xx            000 0 und d©©©1 aLanguage learning materials development /cEthel De Leon-Abao, Rivika C. Alda, Remedios C. Bacus.  aDe Leon-Abao, Ethel  aAlda, Rivika C.; Bacus, Remedios C.  aQuezon City, Metro Manila :bLorimar Publishing Inc.,c©2021.  axii, 104 pages: billustrations  c24 cm.  aIncludes bibliographic references  a978-621-451-009-2  aLanguage and languagesxStudy and teaching  aTeaching aids, equipment, materials  a418.0071 D34l 2021  ain English  aUnit 1 Introduction to Material Development Lesson 1 Essence of Instructional Materials Lesson 2 Development of Instructional Materials Lesson 3 Materials Development Lesson 4 Adaptation of Instructional Materials Unit 2 Developing Specific Types of Materials Lesson 1 Materials for the Teaching of Vocabulary Lesson 2 Materials for the Teaching of Grammar Lesson 3 Materials for Enhancing Listening and Speaking Skills Lesson 4 Materials for the Teaching of Reading Comprehension and Cultural Awareness Lesson 5 Materials for Improving Writing Skills Lesson 6 Materials for Developing Viewing Skills  atext  aunmediated  avolume